15 June 2004 - Europe Airmail 40g booklet - 'The Real Network' removed from front cover
Booklet of 4 stamps, and 4 airmail labels, printed by Walsall SP, with cylinder numbers W!(p) - W1 - W1 as shown.
The earlier booklet suffered from phosphor shifts which were not so common on this version. However on a second printing of this booklet a different cylinder was used with a brighter, lighter head.
SG Catalogue number MI2
MI2 - Phosphor complete, original head - cylinder (image 2)
MI2a - Phosphor complete, lighter head - cylinder (image 3)